Is this being addressed??
Hello,
Thank you for participating in Google Shopping. According to our records, you're currently using the Google Base Data API to submit your product listings to Google Product Search. On December 17, 2010, we announced the retirement of the Google Base Data API and transition to the new Google Content API for Shopping (http://googlemerchantblog.blogspot.com/2010/12/new-shopping-apis-and-deprecation-of.html).
Starting from June 1st, 2011, it will no longer be possible to submit content using the Google Base Data API. In order for you items to continue appearing in Google Product Search results without interruption, we encourage you to start transitioning to the new Content API as soon as possible.
The following resources will guide you through the transition:
Content API documentation: http://code.google.com/apis/shopping/content/
Google Base Data API Deprecation FAQ: http://code.google.com/apis/base/faq_depr.html
Migrating to the Content APIs for Shopping: https://code.google.com/apis/shopping/content/migration-overview.html
Google Content API for Shopping developers forum: https://groups.google.com/group/google-content-api-for-shopping
Sincerely,
The Google Merchant Center Team